<ARTICLE>                     5
       
                                                           
<PERIOD-TYPE>                   9-MOS                            9-MOS
<FISCAL-YEAR-END>                                DEC-31-1998         DEC-31-1997
<PERIOD-END>                                     SEP-30-1998         SEP-30-1997<F1>
<CASH>                                             5,345,982           4,190,262
<SECURITIES>                                               0                   0
<RECEIVABLES>                                      6,969,893           6,802,784
<ALLOWANCES>                                               0                   0
<INVENTORY>                                                0                   0
<CURRENT-ASSETS>                                  13,920,794          12,629,594
<PP&E>                                            95,844,746          74,899,685
<DEPRECIATION>                                    13,876,489           8,768,237
<TOTAL-ASSETS>                                   112,212,012          90,443,669
<CURRENT-LIABILITIES>                             15,070,288          12,169,301
<BONDS>                                                    0                   0
<PREFERRED-MANDATORY>                                      0                   0
<PREFERRED>                                                0                   0
<COMMON>                                              30,889              31,990
<OTHER-SE>                                        20,984,007          23,041,025
<TOTAL-LIABILITY-AND-EQUITY>                     112,212,012          90,443,669
<SALES>                                           52,360,200          48,095,298
<TOTAL-REVENUES>                                  52,360,200          48,095,298
<CGS>                                             41,008,335          38,789,065
<TOTAL-COSTS>                                     41,008,335          38,789,065
<OTHER-EXPENSES>                                   7,604,166           6,375,181
<LOSS-PROVISION>                                           0                   0
<INTEREST-EXPENSE>                                 4,719,408           2,857,209
<INCOME-PRETAX>                                     (139,485)            593,656
<INCOME-TAX>                                         (57,000)            193,000
<INCOME-CONTINUING>                                  (82,485)            400,565
<DISCONTINUED>                                             0                   0
<EXTRAORDINARY>                                     (332,738)                  0
<CHANGES>                                                  0                   0
<NET-INCOME>                                        (415,223)            400,565
<EPS-PRIMARY>                                          (0.07)               0.06
<EPS-DILUTED>                                          (0.08)               0.03
        

<FN>
<F1> Restated
</FN>